(Works by Shaolin Kid)

Gas refining, also known as Shaolin childlike innocence, was once the secret of practitioners. In recent years, it was spread by Mr. Wan Laisheng, a martial arts master and natural door owner. The practice method is extremely simple, and you can practice it every day before going to bed, getting up early and taking a lunch break. The real trick is to lie on your side (curl up), plug your ears with your left and right index fingers, close your eyes, close your mouth, gently close your teeth and breathe naturally through your nose; When you are calm, when you exhale through your nose, send air to your feet. Leave it alone when inhaling, and repeat it two or three times. Then you will still breathe naturally. Within 3 minutes, the liquid will be produced in the mouth and swallowed. Then within 10 minutes, it will be very comfortable to practice and feel that the contraction of seminal vesicle and catheter is appropriate. Unmarried students and young people can practice when the yang is rising until the yang is calm. Slowly release your fingers, stop for a while or get up or lie down. For people with families, practicing once after sexual intercourse can immediately close the dilated capillaries of the whole body, prevent the invasion of cold, restore fatigue and play a role in timely recovery. Therefore, the uterus can not only strengthen the body and prolong life, but also treat nocturnal emission, premature ejaculation, deficiency of middle qi, physical weakness and control physiological impulses. Mr. Wan Laisheng, the successor of this feat, once said: "As long as a person's semen is full, it will leak out. Practicing this merit can refine the yuan into vitality and replenish the brain. " He also said: "It is more effective than how many ginseng bird's nests you eat."